Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
5
4
1
3
6
7
8
6
9
1
1
2
2
8
3
1
6
5
9
8
1
4
4
8
1
2
5
4
6
9
6
2
3
5
8
3
6
7
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.